diff --git a/Gemfile b/Gemfile
index 1bb78bbe..139fb928 100644
--- a/Gemfile
+++ b/Gemfile
@@ -50,7 +50,7 @@ group :test do
   gem 'nyan-cat-formatter'
   gem 'rake'
   gem 'rspec-autotest'
-  gem 'rspec-rails', '>= 3.0.0'
+  gem 'rspec-rails', '~> 3.1.0'
   gem 'selenium-webdriver'
   gem 'simplecov', require: false
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index 3219009a..f667a698 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -86,6 +86,7 @@ GEM
     colorize (0.7.5)
     concurrent-ruby (0.8.0)
       ref (~> 1.0, >= 1.0.5)
+    concurrent-ruby (0.8.0-java)
     concurrent-ruby-ext (0.8.0)
       concurrent-ruby (~> 0.8.0)
     database_cleaner (1.4.0)
@@ -96,8 +97,8 @@ GEM
       excon (>= 0.38.0)
       json
     erubis (2.7.0)
-    excon (0.43.0)
-    execjs (2.2.2)
+    excon (0.44.1)
+    execjs (2.3.0)
     factory_girl (4.5.0)
       activesupport (>= 3.0.0)
     factory_girl_rails (4.5.0)
@@ -228,7 +229,7 @@ GEM
     rubytree (0.9.4)
       json (~> 1.8)
       structured_warnings (~> 0.1)
-    rubyzip (1.1.6)
+    rubyzip (1.1.7)
     sass (3.2.19)
     sass-rails (4.0.5)
       railties (>= 4.0.0, < 5.0)
@@ -248,7 +249,7 @@ GEM
       multi_json (~> 1.0)
       simplecov-html (~> 0.8.0)
     simplecov-html (0.8.0)
-    slim (3.0.1)
+    slim (3.0.2)
       temple (~> 0.7.3)
       tilt (>= 1.3.3, < 2.1)
     slop (3.6.0)
@@ -258,7 +259,7 @@ GEM
       oauth2 (>= 0.8.0)
     spoon (0.0.4)
       ffi
-    spring (1.2.0)
+    spring (1.3.0)
     sprockets (2.12.3)
       hike (~> 1.2)
       multi_json (~> 1.0)
@@ -333,7 +334,7 @@ DEPENDENCIES
   rake
   ransack
   rspec-autotest
-  rspec-rails (>= 3.0.0)
+  rspec-rails (~> 3.1.0)
   rubytree
   sass-rails (~> 4.0.3)
   sdoc (~> 0.4.0)